This is where the "Top" interfaces with the power section. The CDM9 950 uses a single lift cylinder mounted beneath the deck.
If the door reverses on its own, it may be unbalanced, triggering the torque guard.
Need a specific page from the Crawford CDM9 950 Top Installation Manual? Contact Crawford/Entrematic technical support with your unit’s serial number for a PDF excerpt.
What (like passdoor switches or photocells) are wired into the board? crawford cdm9 950 installation manual top
typically pairs with the . Mains Power Supply Connections
Secure all locking collars and set screws on the drive sleeve using thread-locking compound. Step 3: Install the Manual Release Chain
Before beginning installation, verify that your door meets the operator's capacity: Approximately Weight Capacity: Standard CDM9 supports up to , while the CDM9HD (Heavy Duty) supports up to Voltage: , single phase, Speed: This is where the "Top" interfaces with the power section
: Secure the torque bracket firmly to the wall structure. This absorbs the high starting torque of the motor and prevents the body of the drive from rotating.
The following steps provide a general overview of the Crawford CDM9 950 installation process:
Wire the pneumatic or optoelectronic safety edge into terminal block . Need a specific page from the Crawford CDM9
Mount the torque bar to the mechanical drive chassis. Fix the rubber vibration damper tightly between the torque bar and the wall support console.
uses digital tracking instead of mechanical cams. Limits must be trained into the control board module memory. Step 1: Direction Verification Manually position the industrial door halfway up. Switch on the power supply breaker. Press the button briefly.